She can't tell what's the time now, or how long she has been out. But she definitely felt fresh, much fresher than she ever had been in months. 

Halfway through the wrap up party she had to switch on her spare battery. Thankful for Jin-joo who got her signal and stood up immediately to help support her through the cake-cutting ceremony. She bet many would ask why would a second lead be part of the cake cutting process but she couldn't care less, Jinjoo was like her battery and her support throughout the show, without Jinjoo she would have flatten out various time.

After cutting the celebratory cake, she took her leave almost immediately. Apologetic towards the rest but she was sure that they would have understand. The only thing on her mind was a hope that none of the photos caught her unfocused glance because all of the last energy was used to balance herself back into the van and before she blacks out.

Of course she was not dead dead, she didn't want to pose her manager a problem of waking her up when they arrive at her place. But since the starting of filming her managear seemed to have loosen his reins around her relationship with SJ. She guessed that's why SJ managed to get back their proposal ring, and why she could hear him calling for SJ now.

"We'd be there in 5mins, could you pick her up from the carpark?" she heard her manager say.

And with that she reduced her energy consumption by another 50%, dropping down to almost dead. 

The next memory of hers was when he lifted her up with that much care, sercuring her safely within his arms before thanking her crew with manners. He was making multiple bows with her in his arms, she wanted to badly to burst out laughing but she was too tired to do so. 

He always make her feel like she was weightless as he navigates softly and carefully around her apartment before putting her back down onto her bed. That was then she let go of all the remaining consciousness and out.

Of course he was left to be in charge of removing her make-up, of cleaning her up and changing her into the comfortable wear she is in now. She couldn't care less about her image